package picture;

public class Circular extends Picture {
	private double r, girth, acreage;

	/**
	 * @param r
	 */
	public Circular(double r) {
		super();
		this.r = r;
	}

	@Override
	public double getGirth() {
		this.girth = 2 * 3.14 * r;
		return this.girth;
	}

	@Override
	public double getAcreage() {
		this.acreage = 3.14 * r * r;
		return this.acreage;
	}

}
